The hardware and bandwidth for this mirror is donated by dogado GmbH, the Webhosting and Full Service-Cloud Provider. Check out our Wordpress Tutorial.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]dogado.de.

DQA: Data Quality Assessment Tools

In the context of data quality assessment, this package provides a number of functions for evaluating data quality across various dimensions, including completeness, plausibility, concordance, conformance, currency, timeliness, and correctness. It has been developed based on two well-known frameworks—Michael G. Kahn (2016) <doi:10.13063/2327-9214.1244> and Nicole G. Weiskopf (2017) <doi:10.5334/egems.218>—for data quality assessment. Using this package, users can evaluate the quality of their datasets, provided that corresponding metadata are available.

Version: 0.1.0
Imports: ggplot2, data.table
Suggests: testthat (≥ 3.0.0)
Published: 2025-12-18
DOI: 10.32614/CRAN.package.DQA
Author: Hamed Tabesh [aut], Elham Hosseinzadeh [aut, cre], Marziyeh Afkanpour [aut]
Maintainer: Elham Hosseinzadeh <elham.hh2012 at gmail.com>
License: MIT + file LICENSE
NeedsCompilation: no
Language: en-US
Materials: README, NEWS
CRAN checks: DQA results

Documentation:

Reference manual: DQA.html , DQA.pdf

Downloads:

Package source: DQA_0.1.0.tar.gz
Windows binaries: r-devel: DQA_0.1.0.zip, r-release: DQA_0.1.0.zip, r-oldrel: DQA_0.1.0.zip
macOS binaries: r-release (arm64): DQA_0.1.0.tgz, r-oldrel (arm64): DQA_0.1.0.tgz, r-release (x86_64): DQA_0.1.0.tgz, r-oldrel (x86_64): DQA_0.1.0.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=DQA to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
Health stats visible at Monitor.